Clash
Clash noun - A physical dispute between opposing individuals or groups.
Obstruction and clash are semantically related. In some cases you can use "Obstruction" instead a noun "Clash".
Obstruction
Obstruction noun - Something that makes movement or progress difficult.
Clash and obstruction are semantically related. Sometimes you can use "Clash" instead a noun "Obstruction".
Mutual synonyms
How words are described
Cite this Source
Obstruction and Clash. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/clash/obstruction
Clash & Obstruction. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/clash/obstruction>.
Obstruction or Clash. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/clash/obstruction.
Google Ngram Viewer shows how "clash" and "obstruction" have occurred on timeline